63813128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{257311}}^1$

素因数の和:257348

約数の個数: 16

約数和(自身を含む): 123509760

約数和(自身を除く): 59696632

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 257311, 514622, 1029244, 2058488, 7976641, 15953282, 31906564, 63813128]

約数ペア:

[(1, 63813128), (2, 31906564), (4, 15953282), (8, 7976641), (31, 2058488), (62, 1029244), (124, 514622), (248, 257311)]